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The challenge of going 30 days and 30 nights without drinking any alcoholic beverages.
Q: You want to go to the partai tonight and do it big?

A: Dude, I can't, I am training for a marathon, I am starting a 30for30.
by en palme January 24, 2012
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- when someone overcomes personal obstacles and triumphs.
- that was an incredible story, when is your 30 for 30 coming out.
by bridal guru September 20, 2016
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When it's the end of your 20's and you celebrate by attempting to smash a 30pack on the eve of your 30th birthday.
We had my birthday party at my house and I attempted a 30for30 to celebrate. Needless to say I failed miserably and had a 3 day hangover
by Bigbrachcock11 October 02, 2018
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